7990230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 19354464

約数和(自身を除く): 11364234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 2357, 3390, 4714, 7071, 11785, 14142, 23570, 35355, 70710, 266341, 532682, 799023, 1331705, 1598046, 2663410, 3995115, 7990230]

約数ペア:

[(1, 7990230), (2, 3995115), (3, 2663410), (5, 1598046), (6, 1331705), (10, 799023), (15, 532682), (30, 266341), (113, 70710), (226, 35355), (339, 23570), (565, 14142), (678, 11785), (1130, 7071), (1695, 4714), (2357, 3390)]